package homework;

import java.sql.SQLOutput;

public class Person {
    String name; int age; String address;
    Person(){}
    Person(String name, int age, String address) {
        this.name = name; this.age = age; this.address = address;
    }

    void eat(){
        System.out.println(name+"正在吃饭...");
    }

    void sleep(){
        System.out.println(name+"正在睡觉...");
    }

    void sayHi(){
        System.out.println("大家好，我叫"+name+"，今年"+age+"岁了，家住"+address);
    }
}
